amadey | d03dcb257a00b6b6105eb2ecf96a594eb68a846d9a55d9f27714b9cb5dc623be

General

Target

c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf.exe
Size

1.0MB
MD5

0ef38dbc5d7d1d22974c3d4d3a201467
SHA1

60217cdeee89ba6129b367ef7b17f113438d86b9
SHA256

c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf
SHA512

cba0a9bebb9215d901ffb306f402a83b7fa03da5deed4bd45a326b440b026cab9bcf4f30bb02cf485bc427bbb9077aa56ce516e9d03916eb0c9c9b42bd6eca2c
SSDEEP

12288:RUaYxiov1kJQaAdVWlbQeep6tgUDs3thCa9abuLNihYS0UvHZrm:RUaLoNbHI9465YthCag+shGM

Score

10^/10

amadey 98844c discovery trojan

Malware Config

Extracted

Family

amadey

Version

3.70

Botnet

98844c

C2

http://79.137.203.19

Attributes

install_dir
aee1d75f06
install_file
oneetx.exe
strings_key
702c2e1ea76ddd4af8e80d8cf9ace72f
url_paths
/7hgd5fx4/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Amadey family
amadey

Executes dropped EXE 3 IoCs

pid	Process
2764	oneetx.exe
1836	oneetx.exe
2272	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
2196	c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf.exe
2196	c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2592	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2196	c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 2764	2196	c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf.exe	31
PID 2196 wrote to memory of 2764	2196	c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf.exe	31
PID 2196 wrote to memory of 2764	2196	c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf.exe	31
PID 2196 wrote to memory of 2764	2196	c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf.exe	31
PID 2764 wrote to memory of 2592	2764	oneetx.exe	32
PID 2764 wrote to memory of 2592	2764	oneetx.exe	32
PID 2764 wrote to memory of 2592	2764	oneetx.exe	32
PID 2764 wrote to memory of 2592	2764	oneetx.exe	32
PID 332 wrote to memory of 1836	332	taskeng.exe	36
PID 332 wrote to memory of 1836	332	taskeng.exe	36
PID 332 wrote to memory of 1836	332	taskeng.exe	36
PID 332 wrote to memory of 1836	332	taskeng.exe	36
PID 332 wrote to memory of 2272	332	taskeng.exe	38
PID 332 wrote to memory of 2272	332	taskeng.exe	38
PID 332 wrote to memory of 2272	332	taskeng.exe	38
PID 332 wrote to memory of 2272	332	taskeng.exe	38

C:\Users\Admin\AppData\Local\Temp\c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf.exe
"C:\Users\Admin\AppData\Local\Temp\c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe
  "C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2764
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2592

C:\Windows\system32\taskeng.exe
taskeng.exe {57B096BC-2C61-457B-8C25-AC1BF4F61046} S-1-5-21-3533259084-2542256011-65585152-1000:XPAJOTIY\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:332
- C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1836
- C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2272

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\533259084254

Filesize
77KB

MD5
a48c159f99aa015a2a97a72b1c6e464d

SHA1
6d92d0c66ea82424b920b5b5459231d5f25936c5

SHA256
c7a24e90fe78220a3abc8a9f116836259878df3080fd955525b2a7e36e26ac82

SHA512
ad4484f29ddaf0c50899b3227e5c82682e6517fc7ada785e491be41536768f4a2be648e08292f927ce023f1cc42076b847c44bc08a563bfaef26ee33abc9503e

Download Submit
\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe

Filesize
1.0MB

MD5
0ef38dbc5d7d1d22974c3d4d3a201467

SHA1
60217cdeee89ba6129b367ef7b17f113438d86b9

SHA256
c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf

SHA512
cba0a9bebb9215d901ffb306f402a83b7fa03da5deed4bd45a326b440b026cab9bcf4f30bb02cf485bc427bbb9077aa56ce516e9d03916eb0c9c9b42bd6eca2c

Download Submit
memory/1836-42-0x0000000000180000-0x00000000001BD000-memory.dmp

Filesize
244KB

Download
memory/2196-6-0x00000000004D0000-0x00000000005D0000-memory.dmp

Filesize
1024KB

Download
memory/2196-1-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2196-7-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2196-18-0x00000000004D0000-0x00000000005D0000-memory.dmp

Filesize
1024KB

Download
memory/2272-48-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2764-21-0x00000000004B0000-0x00000000005B0000-memory.dmp

Filesize
1024KB

Download
memory/2764-22-0x00000000002D0000-0x000000000030D000-memory.dmp

Filesize
244KB

Download
memory/2764-28-0x00000000002D0000-0x000000000030D000-memory.dmp

Filesize
244KB

Download
memory/2764-39-0x00000000004B0000-0x00000000005B0000-memory.dmp

Filesize
1024KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads